There are many things that were promised back in the development and beta stages that have not been provided. I really think that the game engine itself has gotten away from the developers and they just smokescreen us with screen updates.

In Referance to #5 Harris, I read somewhere that the CB's play man coverage and the S's play zone under normal circumastances, not sure about the LB's. That would be the case if you had coverage for all potential receivers. Outside of that, I have no idea on this either. This and the QB checkdowns would be good to know. I have been running under the assumption that the QB goes through progressions the same way they did in version 1.0 as that is the only 1 I know and rumour was that 2.0 used the same progression system. I could be way off on that though.